#include<stdio.h>
int main_11(void)
{
	int m = 5;
	printf("m/2=%d\n", m / 2);
	printf("(float)m/2=%f\n", (float)m / 2);
	printf("(float)(m/2)=%f\n", (float)(m / 2));
	printf("m=%d\n", m);
	return 0;
}
